<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>辉辉的购物车</title>
    <link rel="stylesheet" href="css/commont.css" type="text/css">
</head>

<body>
    <div id="app" v-clock>
        <template v-if="list.length">
            <table>
                <thead>
                    <tr>
                        <th>选择</th>
                        <th>商品编号</th>
                        <th>商品名称</th>
                        <th>商品分类</th>
                        <th>商品单价</th>
                        <th>购买数量</th>
                        <th>操作</th>
                    </tr>
                </thead>
                <tbody>
                    <tr v-for="(item,index) in list">
                        <td><input type="checkbox" :value="item" v-model="checkbox"></td>
                        <td>{{index+1}}</td>
                        <td>{{item.name}}</td>
                        <td>{{item.category}}</td>
                        <td>{{item.price}}</td>
                        <td>
                            <button @click="handleReduce(index)" :disabled="item.count === 1">-</button>
                            {{item.count}}
                            <button @click="handleAdd(index)">+</button>
                        </td>
                        <td>
                            <button @click="handleRemove(index)">移除</button>
                        </td>
                    </tr>
                </tbody>
            </table>
            <input type="checkbox" v-model="checkAll" id="checkAll" @click="changeAllChecked">全选/全不选
            <div>总价:￥{{totalPrice}}</div>
        </template>
        <div v-else>购物车为空</div>
    </div>

    <script src="https://cdn.jsdelivr.net/npm/vue"></script>
    <script src="./js/index.js"></script>
</body>

</html>